11407825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 16623936

約数和(自身を除く): 5216111

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3191, 3575, 15955, 35101, 41483, 79775, 175505, 207415, 456313, 877525, 1037075, 2281565, 11407825]

約数ペア:

[(1, 11407825), (5, 2281565), (11, 1037075), (13, 877525), (25, 456313), (55, 207415), (65, 175505), (143, 79775), (275, 41483), (325, 35101), (715, 15955), (3191, 3575)]